Snow Tracks

I've seen conversions to tracks on 4x4s before and always thought it'd be fun, but only really has one use. Even if that use is a cool one. Maybe I've just missed it, but this is the first time I've seen this. I could see it being a lot of fun..

I did some googling. Apparently it's just a prototype at the moment that they've made for GM and Ford full size trucks. There's no information yet on release date or cost. I've seen the same ones that you have to replace the wheels which obviously wouldn't be nearly as convenient.

If the price wasn't outrageous I think I'd toy with the idea of getting some just for random winter outings when I want to play in the snow.